ATE10215T1 - STRENGTHENED MULTIFILAMENT YARN OF AROMATIC POLYAMIDE, YARN PACK AND WOVEN, AND METHOD OF MAKING SUCH YARN. - Google Patents

STRENGTHENED MULTIFILAMENT YARN OF AROMATIC POLYAMIDE, YARN PACK AND WOVEN, AND METHOD OF MAKING SUCH YARN.

Info

Publication number
ATE10215T1
ATE10215T1 AT81201194T AT81201194T ATE10215T1 AT E10215 T1 ATE10215 T1 AT E10215T1 AT 81201194 T AT81201194 T AT 81201194T AT 81201194 T AT81201194 T AT 81201194T AT E10215 T1 ATE10215 T1 AT E10215T1
Authority
AT
Austria
Prior art keywords
yarn
aromatic polyamide
dtex
sized
multifilament
Prior art date
Application number
AT81201194T
Other languages
German (de)
Inventor
Evert Harteman
Original Assignee
Akzo N.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo N.V. filed Critical Akzo N.V.
Application granted granted Critical
Publication of ATE10215T1 publication Critical patent/ATE10215T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/404—Yarns or threads coated with polymeric solutions
    • D02G3/406—Yarns or threads coated with polymeric solutions where the polymeric solution is removable at a later stage, e.g. by washing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/195—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds sulfated or sulfonated
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/70—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3049—Including strand precoated with other than free metal or alloy
    • Y10T442/3057—Multiple coatings

Abstract

A multifilament yarn of an aromatic polyamide, in particular poly-p-phenylene terephthalamide, having a tenacity of at least 15 cN/dtex and an initial modulus of at least 400 cN/dtex is provided with a water-soluble size, the filaments of the yarn having a cohesion corresponding to a Manra number not higher than 40. The yarn is made by subjecting a non-sized yarn having a moisture content which is lower than its equilibrium moisture content, while under a tension of at most 0.25 cN/dtex, to a continuous wetting treatment with an aqueous solution of a size and subsequently winding the treated yarn into a yarn package. The yarn package contains a single continuous length of the sized yarn. The sized yarn is suitable as warp and weft yarn in the weaving industry.
AT81201194T 1980-11-24 1981-10-28 STRENGTHENED MULTIFILAMENT YARN OF AROMATIC POLYAMIDE, YARN PACK AND WOVEN, AND METHOD OF MAKING SUCH YARN. ATE10215T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8006393 1980-11-24
EP81201194A EP0052897B1 (en) 1980-11-24 1981-10-28 A sized multifilament yarn of an aromatic polyamide, a yarn package, a woven fabric and a process for making said yarn

Publications (1)

Publication Number Publication Date
ATE10215T1 true ATE10215T1 (en) 1984-11-15

Family

ID=19836230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81201194T ATE10215T1 (en) 1980-11-24 1981-10-28 STRENGTHENED MULTIFILAMENT YARN OF AROMATIC POLYAMIDE, YARN PACK AND WOVEN, AND METHOD OF MAKING SUCH YARN.

Country Status (6)

Country Link
US (2) US4455341A (en)
EP (1) EP0052897B1 (en)
JP (1) JPS57112425A (en)
AT (1) ATE10215T1 (en)
CA (1) CA1174449A (en)
DE (1) DE3167114D1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190695A (en) * 1981-05-14 1985-07-16 George J. Stockburger Anionic textile treating compositions
DE3369353D1 (en) * 1982-11-02 1987-02-26 Akzo Nv Adhesive-coated multifilament yarn of an aromatic polyamide and a method for the manufacture thereof
JPS6034645A (en) * 1983-08-01 1985-02-22 ユニチカ株式会社 Production of nylon multifilament fabric
JPS60231873A (en) * 1984-04-26 1985-11-18 帝人株式会社 Aromatic polyamide fiber
JPS6170042A (en) * 1984-09-12 1986-04-10 帝人株式会社 Production of non-twisted fabric
US4767646A (en) * 1985-10-24 1988-08-30 Allied Corporation Wet abrasion resistant yarn and cordage
US4712290A (en) * 1986-07-28 1987-12-15 Avondale Mills Textile and method of manufacture
JPH01246431A (en) * 1988-03-25 1989-10-02 Toray Ind Inc Nontwisted sized nylon yarn for warp of woven fabric
US5198492A (en) * 1989-02-13 1993-03-30 Rohn And Haas Company Low viscosity, fast curing binder for cellulose
US5278222A (en) * 1989-02-13 1994-01-11 Rohm And Haas Company Low viscosity, fast curing binder for cellulose
DE3929376C1 (en) * 1989-09-05 1991-04-18 E.I. Du Pont De Nemours And Co., Wilmington, Del., Us
US5270113A (en) * 1989-09-05 1993-12-14 E. I. Du Pont De Nemours And Company Highly processable aromatic polyamide fibers, their production and use
DE4010563A1 (en) * 1990-04-02 1991-10-10 Basf Ag COPOLYMERISATE BASED ON C (DOWN ARROW) 1 (DOWN ARROW) -C (DOWN ARROW) 8 (DOWN ARROW) ALKYL ACRYLATES AND / OR METHACRYLATES
US5425227A (en) * 1990-06-29 1995-06-20 Zinser Textilmaschinen Gmbh Protecting a textile process liquid before application to a filament
FR2669647B1 (en) * 1990-11-26 1994-10-14 Regnault Reynolds Sa METHOD OF MANUFACTURING STRINGS FOR SUBJECTING TO TRACTIONS, ESPECIALLY STRINGS FOR RACKETS AND MUSICAL INSTRUMENTS, AND STRINGS OBTAINED THEREBY.
CA2059245C (en) * 1991-02-08 2004-07-06 Michael P. Chesterfield Method and apparatus for calendering and coating/filling sutures
US5486210A (en) 1992-01-30 1996-01-23 Reeves Brothers, Inc. Air bag fabric containing graft polymer thereon
US5407728A (en) * 1992-01-30 1995-04-18 Reeves Brothers, Inc. Fabric containing graft polymer thereon
DE19838699C2 (en) * 1997-09-10 2001-08-30 Sucker Mueller Hacoba Gmbh Process for finishing a group of threads
PL1819870T3 (en) * 2004-12-01 2012-04-30 Teijin Aramid Bv Method for improving aramid yarn bundles cohesiveness
US8663744B2 (en) * 2004-12-01 2014-03-04 Teijin Aramid B.V. Method for improving aramid yarn bundle cohesiveness
TWI352146B (en) * 2005-07-08 2011-11-11 Teijin Aramid Bv Method for improving filament cohesiveness of chop

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120452A (en) * 1961-10-19 1964-02-04 Rohm & Haas Sizing polyamide filaments and yarns
IL24111A (en) * 1964-08-24 1969-02-27 Du Pont Linear polyamides
US3498821A (en) * 1967-04-04 1970-03-03 Ashland Oil Inc Yarn sizing
US3546008A (en) * 1968-01-03 1970-12-08 Eastman Kodak Co Sizing compositions and fibrous articles sized therewith
US3600269A (en) * 1968-07-29 1971-08-17 Monsanto Co Novel fiber reinforced matrix composites
US3625735A (en) * 1968-10-31 1971-12-07 Du Pont Yarn sizing process
US3978262A (en) * 1972-07-13 1976-08-31 Rhone-Progil Method of sizing textile fibers using water-soluble sulfonated polyesters and products so made
JPS5214776B2 (en) * 1973-05-24 1977-04-23
US4034138A (en) * 1973-12-28 1977-07-05 Hitco Aromatic polyamide fibers coated with a polyurethane
US4033922A (en) * 1974-06-20 1977-07-05 Diamond Shamrock Corporation Synthetic sizes
US4098741A (en) * 1976-09-30 1978-07-04 Basf Wyandotte Corporation Phosphorus-containing polyester and size compositions
US4145461A (en) * 1976-11-05 1979-03-20 Standard Oil Company (Indiana) Process of warp sizing which uses a low molecular weight polyester and chelated titanate in a water dispersion
JPS5920011B2 (en) * 1978-07-19 1984-05-10 帝人株式会社 Bunching polyamide crimped yarn
US4259457A (en) * 1978-08-28 1981-03-31 Basf Wyandotte Corporation Graft polyesters and sized textiles
NL7904496A (en) * 1979-06-08 1980-12-10 Akzo Nv FIBER, WIRE BUNDLE AND ROPE OF POLY-P-PHENYLENE GRADE-LANGUAGE AMIDE.
US4320823A (en) * 1979-06-21 1982-03-23 Raybestos-Manhattan, Inc. Friction members formed from compositions containing aramid fibers and an aqueous heat-hardenable cement comprising a water soluble phenolic resin and a heat-curable elastomer
DE2947824A1 (en) * 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen CROSS-SECTION STABLE, HYGROSCOPIC CORE / SHEATH STRUCTURE, FIBERS AND THREADS AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
JPS57112425A (en) 1982-07-13
CA1174449A (en) 1984-09-18
EP0052897B1 (en) 1984-11-07
EP0052897A1 (en) 1982-06-02
DE3167114D1 (en) 1984-12-13
US4455341A (en) 1984-06-19
US4532154A (en) 1985-07-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time